252532323 has 10 divisors (see below), whose sum is σ = 377239764. Its totient is φ = 168354828.

The previous prime is 252532309. The next prime is 252532327. The reversal of 252532323 is 323235252.

It is not a de Polignac number, because 252532323 - 2¹³ = 252524131 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (252532327) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1558761 + ... + 1558922.

Almost surely, 2^252532323 is an apocalyptic number.

252532323 is a deficient number, since it is larger than the sum of its proper divisors (124707441).

252532323 is an equidigital number, since it uses as much as digits as its factorization.

252532323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3117695 (or 3117686 counting only the distinct ones).

The product of its digits is 10800, while the sum is 27.

The square root of 252532323 is about 15891.2656198303. The cubic root of 252532323 is about 632.0804013972.

Adding to 252532323 its reverse (323235252), we get a palindrome (575767575).

The spelling of 252532323 in words is "two hundred fifty-two million, five hundred thirty-two thousand, three hundred twenty-three".